Ceph » bluestore

http://telemetry.front.sepia.ceph.com:4000/d/jByk5HaMz/crash-spec-x-ray?orgId=1&var-sig_v2=a4aa47ca0bb923ef14771b1ef4e4712150d9a80c69acb7220a0a244c1658645a

Assert condition: (uint64_t)r == len
Assert function: virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)

Sanitized backtrace:

    KernelDevice::read(unsigned long, unsigned long, ceph::buffer::list*, IOContext*, bool)
    BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::list*, char*)
    BlueFS::_replay(bool, bool)
    BlueFS::mount()
    BlueStore::_open_bluefs(bool, bool)
    BlueStore::_prepare_db_environment(bool, bool, std::basic_string<char, std::char_traits<char>, std::allocator<char> >*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >*)
    BlueStore::_open_db(bool, bool, bool)
    BlueStore::_open_db_and_around(bool, bool)
    BlueStore::_mount()
    OSD::init()

{
    "archived": "2022-03-08 19:34:03.801505",
    "assert_condition": "(uint64_t)r == len",
    "assert_file": "blk/kernel/KernelDevice.cc",
    "assert_func": "virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)",
    "assert_line": 1066,
    "assert_msg": "blk/kernel/KernelDevice.cc: In function 'virtual int KernelDevice::read(uint64_t, uint64_t, ceph::bufferlist*, IOContext*, bool)' thread 7f7d4dd25080 time 2022-03-08T06:18:21.081833-0600\nblk/kernel/KernelDevice.cc: 1066: FAILED ceph_assert((uint64_t)r == len)",
    "assert_thread_name": "ceph-osd",
    "backtrace": [
        "/lib64/libpthread.so.0(+0x12c20) [0x7f7d4bcc7c20]",
        "gsignal()",
        "abort()",
        "(ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x1a9) [0x55a11eac1bcf]",
        "/usr/bin/ceph-osd(+0x56ad98) [0x55a11eac1d98]",
        "(KernelDevice::read(unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, IOContext*, bool)+0x8a1) [0x55a11f6186e1]",
        "(BlueFS::_read(BlueFS::FileReader*, unsigned long, unsigned long, ceph::buffer::v15_2_0::list*, char*)+0x79c) [0x55a11f1b8efc]",
        "(BlueFS::_replay(bool, bool)+0x3c2) [0x55a11f1d2fd2]",
        "(BlueFS::mount()+0x120) [0x55a11f1d7890]",
        "(BlueStore::_open_bluefs(bool, bool)+0x94) [0x55a11f0b5464]",
        "(BlueStore::_prepare_db_environment(bool, bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*)+0x6d9) [0x55a11f0b65b9]",
        "(BlueStore::_open_db(bool, bool, bool)+0x155) [0x55a11f0b78b5]",
        "(BlueStore::_open_db_and_around(bool, bool)+0x273) [0x55a11f122a33]",
        "(BlueStore::_mount()+0x204) [0x55a11f125974]",
        "(OSD::init()+0x380) [0x55a11ebf9400]",
        "main()",
        "__libc_start_main()",
        "_start()" 
    ],
    "ceph_version": "16.2.7",
    "crash_id": "2022-03-08T12:18:21.098231Z_48dff1e3-5358-47d5-8967-16a368ba25c6",
    "entity_name": "osd.b0bd08d32c179cfd8631468c70524097aef68f76",
    "os_id": "centos",
    "os_name": "CentOS Stream",
    "os_version": "8",
    "os_version_id": "8",
    "process_name": "ceph-osd",
    "stack_sig": "2c09c234a96b0c7948bf8860129d2c6fc88471ddba944b8a67c4d578d1e5fa69",
    "timestamp": "2022-03-08T12:18:21.098231Z",
    "utsname_machine": "x86_64",
    "utsname_release": "4.18.0-358.el8.x86_64",
    "utsname_sysname": "Linux",
    "utsname_version": "#1 SMP Mon Jan 10 13:11:20 UTC 2022" 
}